

Rock Solid Starlink Mini Voltage Booster — 12V/24V to 30V
The Rock Solid Starlink Mini 12V to 30V Voltage Booster is a DC-DC step-up converter built for 4WDs, canopies, caravans, and off-grid setups running Starlink Mini off a 12V or 24V auxiliary battery.
Starlink Mini's official input range is 12–48V DC, but at the low end of that range — especially over long cable runs, with a sagging battery, or under boot-up load — voltage drop causes drop-outs, reboots, and unstable performance. This booster locks the output at a stable 30V, right in the Mini's sweet spot, so the dish stays online whether your battery's full or running down.
Plug it into any standard 50A Anderson outlet on your canopy, caravan, or 4WD, plug your Starlink Mini's DC cable into the output, and you're online.
| Input voltage | 12V or 24V DC |
|---|---|
| Output voltage | 30V DC regulated |
| Output current | 3A max |
| Input connector | 30cm 50A Anderson SB50 with inline fuse |
| Output connector | 100cm Starlink Mini DC barrel plug |
| Fuse rating | 10A blade (replaceable) |
| Warranty | 12 months |
What's in the box
- Voltage booster unit
- 50A Anderson input lead with 10A inline blade fuse
- Starlink Mini DC output lead
Suits these builds
- Any Starlink Mini setup
Good to know
Starlink Mini's sweet spot is 30V — stable enough to boot clean and stay online under load. This booster locks your supply at exactly that, so the dish isn't fighting voltage drop over the cable run. Plug it into your Anderson outlet and it holds 30V whether your battery's full or sagging.
How to fit it
- Secure voltage booster to desired location
- Plug in star link
- Connect to power
What you'll need
- No tools required
- socket set - if bolting in
Dispatch & freight
- Dispatched in 2–3 business days
- Free pickup from the Moe workshop
Returns
No more drop-outs
Stable internet wherever the adventure take you
30V in, clean signal out. Whether you're on a remote job site, a long trip out west.
Complete the build
Pairs well with




The verdict
What owners say
Did you know
We build the trays and canopies too.
We design and manufacture aluminium 4x4 trays and canopies in-house at our Gippsland workshop — fully welded, powder coated and backed by a 10-year workmanship warranty.
Or call us on 0456 463 366
